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Topology-based analysis of pelagic food web structure in the central and eastern tropical Pacific Oc
[期刊论文] 作者:Qinqin Lin,Jiangfeng Zhu,
来源:海洋学报:英文版 年份:2020
The tropical Pacific Ocean supports many productive commercial fisheries.However,few studies of ecosystem structure in the tropical Pacific Ocean have been carr...
Simulating the impacts of fishing on central and eastern tropical Pacific ecosystem using multispeci
[期刊论文] 作者:Qinqin Lin,Yuying Zhang,Jiangfeng Zhu,
来源:海洋学报(英文版) 年份:2022
The size-spectrum model has been considered a useful tool for understanding the structures of marine ecosystems and examining management implications for fisheries. Based on Chinese tuna longline observer data from the central and eastern t......
[期刊论文] 作者:Yingnan Peng,Zhaohua Wang,Dehua Li,Jiangfeng Zhu,Zhiyi Wei,
来源:中国物理B(英文版) 年份:2016
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Using data-limited approaches to assess data-rich Indian Ocean bigeye tuna: Data quantity evaluation
[期刊论文] 作者:Ya\'nan Li,Jiangfeng Zhu,Xiaojie Dai,Dan Fu,Yong Chen,
来源:海洋学报(英文版) 年份:2022
The majority of fishery stocks in the world are data limited, which limits formal stock assessments. Identifying the impacts of input data on stock assessment is critical for improving stock assessment and developing precautionary managemen......
,Generation of 15 W femtosecond laser pulse from a Kerr-lens mode-locked Yb∶YAG thin-disk oscillator
[期刊论文] 作者:Yingnan Peng,Jinwei Zhang,Zhaohua Wang,Jiangfeng Zhu,Dehua Li,Zhiyi Wei,
来源:中国物理B(英文版) 年份:2016
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[期刊论文] 作者:Renchong Lv,Hao Teng,Jiajun Song,Renzhu Kang,Jiangfeng Zhu,Zhiyi Wei,
来源:中国物理B(英文版) 年份:2021
A high efficiency compact Yb∶KGW regenerative amplifier using an all-fiber laser seed source was comprehensively studied.With thermal lensing effect compensated by the cavity design,the compressed pulses with energy of 1 rrJ at 1 kHz and 0......
Generation of continuous X ray laser spectrum driven by a CEP controlled 5fs Ti:sapphire laser at 1k
[会议论文] 作者:Hao Teng,Chenxia Yun,Hainian Han,Jiangfeng Zhu,Xin Zhong,Zhiyi Wei,
来源:International Conference on Ultrahigh Intensity Lasers Devel 年份:2008
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[期刊论文] 作者:Chengfeng Hu,Jiangfeng Zhu,Zhaohua Wang,Xintong Sun,Long Wei,Weijun Ling,Zhong Dong,
来源:中国物理B(英文版) 年份:2017
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High power Yb-fiber laser amplifier based on nonlinear chirped-pulse amplification at a repetition r
[期刊论文] 作者:Renchong Lü,Hao Teng,Jiangfeng Zhu,Yang Yu,Wei Liu,Guoqing Chang,Zhiyi Wei,
来源:中国光学快报(英文版) 年份:2021
We report a high power fiber amplifier based on nonlinear chirped-pulse amplification[NCPA].To manage the nonlinearity,pulse shaping is introduced by self-phase modulation in the fiber stretcher with the help of spectral filtering.The third......
Generation of 601 fs pulse from an 8 kHz Nd∶YVO4 picosecond laser by multi-pass-cell spectral broade
[期刊论文] 作者:Jiajun Song,Zhaohua Wang,Xianzhi Wang,Renchong Lü,Hao Teng,Jiangfeng Zhu,Zhiyi Wei,
来源:中国光学快报(英文版) 年份:2021
We demonstrate nonlinear pulse compression of an 8 kHz Nd∶YVO4 picosecond laser using the multi-pass-cell[MPC]tech-nique with fused silica as the nonlinear medium.The pulse duration is compressed from 12.5 ps to 601 fs,corresponding to a p......
[期刊论文] 作者:Jinfang Yang,Zhaohua Wang,Jiajun Song,Renchong Lv,Xianzhi Wang,Jiangfeng Zhu,Zhiyi Wei,
来源:中国物理B(英文版) 年份:2022
We report on an idler-resonant femtosecond optical parametrical oscillator (OPO) based on BiB3O6 (BiBO) crystal,synchronously pumped by a frequency-doubled,mode-locked Yb:KGW laser at 515 nm.The idler wavelengths of OPO can be tuned from 11......
[期刊论文] 作者:Jinfang Yang,Zhaohua Wang,Jiajun Song,Xianzhi Wang,Renchong Lü,Jiangfeng Zhu,Zhiyi Wei,
来源:中国光学快报(英文版) 年份:2022
We report on a high-power diode-pumped Yb∶KG(WO4)2[Yb∶KGW]mode-locked laser with a semiconductor saturable absorber mirror[SESAM].For 32.7 W of incident pump power,we generate 261 fs pulses with the maximum average output power of up to 1......
[期刊论文] 作者:Ziye Gao,Jiangfeng Zhu,Junli Wang,Zhiyi Wei,Xiaodong Xu,Lihe Zheng,Liangbi Su,Jun Xu,,
来源:Photonics Research 年份:2015
We experimentally demonstrated a diode-pumped Kerr-lens mode-locked femtosecond laser with a Yb:CaYAlO_4 crystal as the gain medium. Pulse duration as short as...
[期刊论文] 作者:Han Liu,Geyang Wang,Ke Yang,Renzhu Kang,Wenlong Tian,Dacheng Zhang,Jiangfeng Zhu,Hainian Han,Zhiyi Wei,
来源:中国物理B(英文版) 年份:2019
We report a direct blue-diode-pumped wavelength tunable Kerr-lens mode-locked Ti∶ sapphire laser.Central wavelength tunability as broad as 89 nm (736-825 nm) i...
Comparison of nominal and standardized catch per unit effort data in quantifying habitat suitability
[期刊论文] 作者:Cheng Zhou,Yuanyuan Hu,Jie Cao,Liuxiong Xu,Xuefang Wang,Rong Wan,Yu Xiao,Jiangfeng Zhu,Hao Tang,
来源:海洋学报(英文版) 年份:2022
In the western and central Pacific Ocean, upper strata waters exhibit highly dynamic oceanographic features under ENSO variability. This has been proved to be responsible for the dynamic change of both abundance and zonal distribution of sk......
Convolutional neural network for transient grating frequency-resolved optical gating trace retrieval
[期刊论文] 作者:Siyuan Xu,Xiaoxian Zhu,Ji Wang,Yuanfeng Li,Yitan Gao,Kun Zhao,Jiangfeng Zhu,Dacheng Zhang,Yunlin Chen,
来源:中国物理B(英文版) 年份:2021
A convolutional neural network is employed to retrieve the time-domain envelop and phase of few-cycle femtosecond pulses from transient-grating frequency-resolv...
Generation of 700TW femtosecond Ti:sapphire laser by optimizing the efficiency in a CPA facility wit
[会议论文] 作者:Zhaohua Wang,Liming Chen,Jie Zhang,Zhiyi Wei,Jiangfeng Zhu,Peng Wang,Qiang Du,Cheng Liu,Hao Teng,Jinglong,
来源:International Conference on Ultrahigh Intensity Lasers Devel 年份:2008
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Generation of 700TW femtosecond Tisapphire laser by optimizing the efficiency in a CPA facility with
[会议论文] 作者:Zhaohua Wang,Liming Chen,Jie Zhang,Zhiyi Wei,Jiangfeng Zhu,Peng Wang,Qiang Du,Cheng Liu,Hao Teng,Jinglong,
来源:International Conference on Ultrahigh Intensity Lasers Devel 年份:2008
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[会议论文] 作者:Jiangfeng Zhu,Ziye Gao,Wenlong Tian,Jinwei Zhang,Junli Wang,Zhaohua Wang,Liangbi Su,Jun Xu,Huaijin Zhang,
来源:第十届国际超快光学会议(Uitrafast Optics X) 年份:2015
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